With GCC 4.8.2 the COMPILE_TIME_ASSERT macro produces a spurious
warning about an unused local typedef:
In file included from pixman.c:29:0:
pixman.c: In function 'optimize_operator':
pixman-private.h:1019:22: warning: typedef 'compile_time_assertion' locally
defined but not used [-Wunused-local-typedefs]
The flag -Wno-unused-local-typedefs suppresses that warning.
---
configure.ac | 1 +
1 file changed, 1 insertion(+)
diff --git a/configure.ac b/configure.ac
index 5910fbb..6327972 100644
--- a/configure.ac
+++ b/configure.ac
@@ -184,6 +184,7 @@ AC_SUBST(LT_VERSION_INFO)
PIXMAN_CHECK_CFLAG([-Wall])
PIXMAN_CHECK_CFLAG([-Wdeclaration-after-statement])
+PIXMAN_CHECK_CFLAG([-Wno-unused-local-typedefs])
PIXMAN_CHECK_CFLAG([-fno-strict-aliasing])
dnl =========================================================================
--
1.8.3.1
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